| 拟鹅观草属6种2亚种和鹅观草属3种植物的核型研究 |
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| 引用本文： | 丁春邦,周永红,郑有良,杨瑞武,魏秀华.拟鹅观草属6种2亚种和鹅观草属3种植物的核型研究[J].中国科学院研究生院学报,2004,42(2):162-169. |
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| 作者姓名： | 丁春邦 周永红 郑有良 杨瑞武 魏秀华 |
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| 摘 要： | 对拟鹅观草属Pseudoroegneria 6种2亚种和鹅观草属Roegneria 3种植物的核型进行了研究,核型公式如下：P. spicata (Pursh) A. Lve，2n=2x=14=12m (2sat)+2sm; P. strigosa ssp. aegilopoides (Drobov) A. Lve，2n=2x=14=12m (2sat)+2sm; P. libanotica (Hackel) A. Lve，2n=2x=14=10m+4sm (4sat); P. stipifolia
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| 关 键 词： | 拟鹅观草属 鹅观草属 核型 |
Karyotypes of six species and two subspecies in Pseudoroegneria and three species in Roegneria |
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| DING Chun-Bang,ZHOU Yong-Hong,ZHENG You-Liang,YANG Rui-Wu,WEI Xiu-Hua.Karyotypes of six species and two subspecies in Pseudoroegneria and three species in Roegneria[J].Journal of the Graduate School of the Chinese Academy of Sciences,2004,42(2):162-169. |
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| Authors: | DING Chun-Bang ZHOU Yong-Hong ZHENG You-Liang YANG Rui-Wu WEI Xiu-Hua |
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| Abstract: | Karyotypes of six species and two subspecies in Pseudoroegneria and three species in Roegneria were investigated. The karyotype formulae were as follows: P. spicata (Pursh) A. Lve, 2n=2x=14=12m (2sat)+2sm; P. strigosa ssp. aegilopoides (Drobov) A. Lve, |
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